CN106878502A - Board structure of circuit, antenna assembly and mobile terminal - Google Patents
Board structure of circuit, antenna assembly and mobile terminal Download PDFInfo
- Publication number
- CN106878502A CN106878502A CN201710110069.3A CN201710110069A CN106878502A CN 106878502 A CN106878502 A CN 106878502A CN 201710110069 A CN201710110069 A CN 201710110069A CN 106878502 A CN106878502 A CN 106878502A
- Authority
- CN
- China
- Prior art keywords
- mainboard
- module
- board structure
- main collection
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention discloses a kind of board structure of circuit, antenna assembly and mobile terminal, the board structure of circuit, it is applied to mobile terminal, mobile terminal includes terminal body, terminal body includes top and the bottom set relative to top, board structure of circuit includes main collection module and the baseband module of the first mainboard, radio frequency, and the first mainboard is fixed on above-mentioned bottom, wherein：Main collection antenna feed point is provided with first mainboard, the main collection module of radio frequency and baseband module are both secured to the first mainboard, and the main collection module of radio frequency electrically connects main collection antenna feed point.The embodiment of the present invention can avoid radiofrequency signal from being transmitted caused decay by cable, improve the performance of antenna.
Description
Technical field
The present invention relates to electronic device field, more particularly to a kind of board structure of circuit, antenna assembly and mobile terminal.
Background technology
The technology of the mobile terminals such as smart mobile phone is constantly updated and regenerated, requirement of the people to mobile terminal also more and more higher,
Network signal is not required nothing more than good, in addition it is also necessary to which mobile phone is frivolous, attractive in appearance.
For the purpose reduced to human body radiation, the antenna of mobile terminal is often arranged on the bottom of mobile terminal, afterwards
The communication module in the distributing point of antenna and the mainboard on mobile terminal top is connected by cable.Thus, what is conversed
During, because head is distant with antenna, the numerical value of the radiation that human body is received can be significantly reduced.
However, this mode can increase Insertion Loss and return loss of the radiofrequency signal on cable, it is unfavorable for mobile terminal
The reception and transmitting of signal.
The content of the invention
A kind of board structure of circuit, antenna assembly and mobile terminal are the embodiment of the invention provides, radiofrequency signal can be avoided
Caused decay is transmitted by certain length cable, the performance of antenna is improve.
Embodiment of the present invention first aspect provides a kind of board structure of circuit, is applied to mobile terminal, the mobile terminal
Including terminal body, the terminal body includes top and the bottom set relative to the top, the board structure of circuit bag
Main collection module and the baseband module of the first mainboard, radio frequency is included, first mainboard is fixed on the bottom, wherein：
Main collection antenna feed point is provided with first mainboard, the main collection module of radio frequency and the baseband module are solid
Due to first mainboard, and the main collection module of the radio frequency electrically connects the main collection antenna feed point.
Embodiment of the present invention second aspect provides a kind of antenna assembly, is applied to mobile terminal, the antenna assembly bag
The board structure of circuit disclosed in embodiment of the present invention first aspect is included, the antenna assembly also includes main collection antenna radiator, institute
State main collection antenna radiator and electrically connect the main collection antenna feed point.
The embodiment of the present invention third aspect provides a kind of mobile terminal, and the mobile terminal includes the embodiment of the present invention the
Antenna assembly disclosed in two aspects, the mobile terminal also includes the terminal body, and the antenna assembly is fixed on described
Terminal body.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
In the embodiment of the present invention, baseband module, the main collection module of radio frequency and main collection antenna feed point are set and the first mainboard,
And the first mainboard is fixed on the bottom of mobile terminal, so as to electricity can be saved between the main collection module of radio frequency and main collection antenna feed point
Cable is directly attached, it is to avoid radiofrequency signal is transmitted caused decay by certain length cable, improves
The performance of antenna.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of schematic diagram of board structure of circuit disclosed in the embodiment of the present invention；
Fig. 2 is the schematic diagram of another board structure of circuit disclosed in the embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of antenna assembly disclosed in the embodiment of the present invention；
Fig. 4 is a kind of schematic diagram of mobile terminal disclosed in the embodiment of the present invention.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground is described in detail, it is clear that described embodiment is only some embodiments of the invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention is described with simplified, must have specific orientation, Yi Te rather than the device or element for indicating or imply meaning
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.Additionally, term " first ", " second " are only used for
Description purpose, and it is not intended that indicating or implying relative importance or the implicit quantity for indicating indicated technical characteristic.
Thus, " first " is defined, the one or more features can be expressed or be implicitly included to the feature of " second ".At this
In the description of invention, " multiple " is meant that two or more, unless otherwise expressly limited specifically.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect or can mutually communicate；Can be joined directly together, it is also possible to by between intermediary
Connect connected, can be two element internals connection or two interaction relationships of element.For the ordinary skill of this area
For personnel, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
A kind of board structure of circuit, antenna assembly and mobile terminal are the embodiment of the invention provides, radiofrequency signal can be avoided
Caused decay is transmitted by certain length cable, the performance of antenna is improve.It is described in detail individually below.
Fig. 1 is referred to, Fig. 1 is a kind of schematic diagram of board structure of circuit disclosed in the embodiment of the present invention.Wherein, shown in Fig. 1
Board structure of circuit be applied to mobile terminal, the mobile terminal can be mobile phone, panel computer, notebook computer etc..
Above-mentioned mobile terminal includes terminal body 110, and terminal body 110 includes top and the bottom set relative to top
End, board structure of circuit includes main collection module 130 and the baseband module 140 of the first mainboard 120, radio frequency, and the first mainboard 120 is fixed on end
The bottom of body 110 is held, wherein：
Main collection antenna feed point 121 is provided with first mainboard 120, the main collection module 130 of radio frequency and baseband module 140 are solid
Due to the first mainboard 120, and the main collection module 130 of radio frequency electrically connects main collection antenna feed point 121.
The first mainboard is arranged at by by the main collection module 130 of baseband module 140, radio frequency and main collection antenna feed point 121
120, and the first mainboard 120 is fixed on the bottom of mobile terminal, so that the main collection module 130 of radio frequency and main collection antenna feed point 121
Between can save cable and be directly attached, it is to avoid caused by radiofrequency signal is transmitted by certain length cable
Decay, improve the performance of antenna.
In addition, the collection module 130 main with radio frequency of baseband module 140 may be contained within the first mainboard 120 so that baseband module
The distance between 140 collection modules 130 main with radio frequency shorten, and can avoid going out between baseband module 140 and the main collection module 130 of radio frequency
Existing transmission problem；In addition, baseband module 140 is arranged at the first mainboard 120, and the first mainboard 120 is fixed on terminal sheet
The bottom of body 110, can play the scattered purpose of pyrotoxin in terminal device, and then improve the heat dispersion of baseband module 140.
Used as a kind of optional implementation method, board structure of circuit also includes RF diversity module 150, and board structure of circuit is also wrapped
The second mainboard 160 set relative to the first mainboard 120 is included, the second mainboard 160 is fixed on the top of terminal body 110, second
Diversity antenna distributing point 161 is provided with mainboard 160, RF diversity module 150 is fixed on the second mainboard 160, and RF diversity
The electrical connection diversity antenna of module 150 distributing point 161.
In the embodiment of the present invention, RF diversity antenna 170 is arranged at the top of terminal body 110, by by RF diversity
Module 150, diversity antenna distributing point 161 are arranged at the second mainboard 160, and the second mainboard 160 is fixed on the top of terminal body 110
End, radiofrequency signal passes through the feed-in RF diversity antenna 170 of diversity antenna distributing point 161 from RF diversity module 150, it is possible to reduce
Transmission range between RF diversity module 150 and RF diversity antenna 170, reduces decay of the radiofrequency signal on cable and damages
Consumption.
When the first mainboard 120 is fixed on terminal body 110, radio frequency main collection of first mainboard 120 near the mobile terminal
Antenna 180, RF diversity antenna 170 of second mainboard 160 near the mobile terminal.It is understood that the first mainboard 120 with
Also there are other regions, such as setting the region of battery between second mainboard 160.First mainboard 120 is near the main collection of radio frequency
Antenna 180 refer to the first mainboard 120 to the main collection antenna 180 of radio frequency distance less than above-mentioned other regions and the second mainboard 160 to
The distance of the main collection antenna 180 of radio frequency；Second mainboard 160 refers to the second mainboard 160 to RF diversity near RF diversity antenna 170
The distance of antenna 170 is less than the distance of above-mentioned other regions and the first mainboard 120 to RF diversity antenna 170.
In embodiments of the present invention, the main collection module 130 of radio frequency is made up of multiple electronic components, the main collection module 130 of radio frequency
It is responsible for by main collection antenna feed point 121 to the main collection feed-in radiofrequency signal of antenna 180 of radio frequency, the main module 130 that integrates of radio frequency is radio frequency
The radio-frequency feed power supply of main collection antenna 180.Multiple electronic components of the main collection module 130 of radio frequency scatter and are arranged in the first mainboard 120,
Take full advantage of the usable floor area of the first mainboard 120 so that the area of the first mainboard 120 is minimized, so as to fully optimize first
The volume of mainboard 120.Because the main collection module 130 of radio frequency and main collection antenna feed point 121 are respectively positioned in the first mainboard 120 so that
Distance reduces between the main collection module 130 of radio frequency and main collection antenna feed point 121.The main collection module 130 of radio frequency feeds with main collection antenna
Point 121 can be directly electrical connection, or be electrically connected by shorter cable, you can to reduce the connection main collection module of radio frequency
130 collect the length of cable of antenna feed point 121 with main, or save main collection module 130 and the main collection antenna feed point of connection radio frequency
121 cable, for example, the main collection module 130 of radio frequency is connected with main collection antenna feed point 121 by metal clips.
Fig. 2 is referred to, Fig. 2 is the schematic diagram of another board structure of circuit disclosed in the embodiment of the present invention.Wherein, Fig. 2 institutes
The board structure of circuit for showing is applied to mobile terminal, and the mobile terminal can be mobile phone, panel computer, notebook computer etc..
Above-mentioned mobile terminal includes terminal body 210, and terminal body 210 includes top and the bottom set relative to top
End, the board structure of circuit includes main collection module 230 and the baseband module 240 of the first mainboard 220, radio frequency, and the first mainboard 220 is fixed on
Above-mentioned bottom, wherein：
Main collection antenna feed point 221 is provided with first mainboard 220, the main collection module 230 of radio frequency and baseband module 240 are solid
Due to the first mainboard 220, and the main collection module 230 of radio frequency electrically connects main collection antenna feed point 221.
Used as a kind of optional implementation method, the board structure of circuit also includes the first RF diversity module 250, the second radio frequency
Diversity module 260, the board structure of circuit also includes the second mainboard 270 set relative to the first mainboard 220, the second mainboard 270
The top of terminal body 210 is fixed on, diversity antenna distributing point 271, the first RF diversity module are provided with the second mainboard 270
250 are fixed on the first mainboard 220, and the second RF diversity module 260 is fixed on the second mainboard 270, and the first RF diversity module
250 the second RF diversity modules 260 of electrical connection, the electrical connection diversity antenna of the second RF diversity module 260 distributing point 271.
It is the first RF diversity module 250 and the second radio frequency by original RF diversity module segmentation in present embodiment
Diversity module 260, and the first RF diversity module 250 is fixed on the first mainboard 220, the second RF diversity module 260 is fixed on
Second mainboard 270.It is understood that original RF diversity module is made up of multiple electronic components, can will be original
The electronic component more sensitive to loss is arranged among the second RF diversity module 260 in RF diversity module, will
The electronic component insensitive to loss is arranged among the first RF diversity module 250, because the second mainboard 270 is fixed
In the top of terminal body 210, so that near RF diversity antenna, therefore the electronics unit more sensitive to loss can be ensured
The loss of signal of device is smaller, and then improves antenna performance.And on the other hand, by the electronic component insensitive to loss
It is arranged among the first RF diversity module 250, the area of the second mainboard 270 can be reduced, is carrying out setting for terminal body 210
Timing, can reduce the gap that shell upper is Antenna Design, lift the texture and aesthetic measure of shell.
Used as a kind of optional implementation method, the board structure of circuit also includes rf chip 280, rf chip
280 are fixed on the first mainboard 220 and electrically connect the main collection RF diversity module 250 of module 230 and first of radio frequency.
In present embodiment, rf chip 280 is responsible for receiving radiofrequency signal or sends radiofrequency signal.Radio-frequency receiving-transmitting core
The main collection module 230 of the electrical connection radio frequency of piece 280, radiofrequency signal is obtained from the main collection module 230 of radio frequency, or to the main collection module 230 of radio frequency
Send radiofrequency signal.Rf chip 280 electrically connects the first RF diversity module 250, is obtained from the first RF diversity module 250
Obtain radiofrequency signal.Rf chip 280 can be located at the first mainboard 220 apart from the main collection radio frequency of module 230 and first of radio frequency
Diversity module 250 is more nearby.
Used as a kind of optional implementation method, the board structure of circuit is also including global position system GPS module 291 and wirelessly
Fidelity WIFI module 292, GPS module 291 and WIFI module 292 are fixed on the second mainboard 270, and with rf chip 280
Electrical connection.Wherein, GPS module 291 and WIFI module 292 can be located on the second mainboard 270 near gps antenna radiant body respectively
At 293 and WIFI antenna radiators 294, in order to shorten between GPS module 291 and WIFI module 292 and its antenna radiator
Distance, and then the cable between GPS module 291 and WIFI module 292 and its antenna radiator can be removed, by metal
Shell fragment is attached, so as to reduce loss of the signal on cable.
Used as a kind of optional implementation method, the first mainboard 220 and the second mainboard 270 are hard plate, the first mainboard 220 with
Can be connected by flexible board 295 between second mainboard 270；The main collection module 230 of radio frequency can lead to main collection antenna feed point 221
Cross shell fragment connection；First RF diversity module 250 can be connected with the second RF diversity module 260 by cable；Wherein, electricity
Cable can be the cables such as coaxial cable or waveguide, be connected especially by which kind of material, and the embodiment of the present invention is not limited.
Fig. 3 is referred to, Fig. 3 is a kind of schematic diagram of antenna assembly disclosed in the embodiment of the present invention.The antenna assembly application
In mobile terminal, the antenna assembly includes the board structure of circuit described by Fig. 1 or the board structure of circuit described by Fig. 2, in Fig. 3 with
As a example by board structure of circuit described by Fig. 2, the antenna assembly also includes main collection antenna radiator, main collection antenna radiator electrical connection
Main collection antenna feed point 221.
In present embodiment, main collection antenna radiator is near the first mainboard 220.Main collection antenna radiator includes middle low frequency point
Branch 311 and high-frequency branch 312.Middle low frequency branch 311 is responsible for low frequency signal in transmitting or reception, and high-frequency branch 312 is responsible for transmitting
Or receive high-frequency signal.
Fig. 4 is referred to, Fig. 4 is a kind of schematic diagram of mobile terminal disclosed in the embodiment of the present invention.The mobile terminal includes
Antenna assembly described by Fig. 3, the mobile terminal also includes terminal body 410, and said antenna device is fixed on terminal body
410。
Used as a kind of optional implementation method, terminal body 410 is by the functional part structure such as housing and display screen and battery
Into.Terminal body 410 includes the top that bottom and opposite ends are set, and the first mainboard 220 is fixed on above-mentioned bottom, main collection antenna
Radiant body is fixed on above-mentioned bottom.
Board structure of circuit of the invention, antenna assembly and mobile terminal, by baseband module, the main collection module of radio frequency and main collection day
Line distributing point is set and the first mainboard, and the first mainboard is fixed on the bottom of mobile terminal, so that main collection module and the main collection of radio frequency
Cable can be saved between antenna feed point be directly attached, it is to avoid radiofrequency signal is carried out by certain length cable
Decay caused by transmission, improves the performance of antenna.
The present invention preferably specific embodiment is these are only, but protection scope of the present invention is not limited thereto, it is any
Those familiar with the art the change that can readily occur in or replaces in the technical scope that the embodiment of the present invention is disclosed
Change, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claim
Enclose and be defined.
Claims (10)
1. a kind of board structure of circuit, it is characterised in that be applied to mobile terminal, the mobile terminal includes terminal body, described
Terminal body includes top and the bottom set relative to the top, and the board structure of circuit includes the first mainboard, radio frequency master
Collection module and baseband module, first mainboard are fixed on the bottom, wherein：
Main collection antenna feed point is provided with first mainboard, the main collection module of radio frequency and the baseband module are both secured to
First mainboard, and the main collection module of the radio frequency electrically connects the main collection antenna feed point.
2. board structure of circuit according to claim 1, it is characterised in that the board structure of circuit also includes RF diversity mould
Block, the board structure of circuit also includes the second mainboard set relative to first mainboard, and second mainboard is fixed on institute
Top is stated, diversity antenna distributing point is provided with second mainboard, the RF diversity module is fixed on second mainboard,
And the RF diversity module electrically connects the diversity antenna distributing point.
3. board structure of circuit according to claim 1, it is characterised in that the board structure of circuit is also including the first radio frequency point
Collection module, the second RF diversity module, the board structure of circuit also include the second mainboard set relative to first mainboard,
Second mainboard is fixed on the top, and the diversity antenna distributing point is provided with second mainboard, and described first penetrates
Frequency division collection module is fixed on first mainboard, and the second RF diversity module is fixed on second mainboard, and described
One RF diversity module electrically connects the second RF diversity module, and the second RF diversity module electrically connects the diversity day
Line distributing point.
4. board structure of circuit according to claim 3, it is characterised in that the board structure of circuit also includes radio-frequency receiving-transmitting core
Piece, the rf chip is fixed on first mainboard and electrically connects the main collection module of the radio frequency and first radio frequency point
Collection module.
5. board structure of circuit according to claim 4, it is characterised in that first mainboard is hard with second mainboard
Scutum, is connected between first mainboard and second mainboard by flexible board.
6. board structure of circuit according to claim 5, it is characterised in that main collection module and the main collection antenna of radio frequency
Distributing point is connected by shell fragment.
7. board structure of circuit according to claim 6, it is characterised in that the first RF diversity module and described second
RF diversity module is connected by cable.
8. a kind of antenna assembly, it is characterised in that be applied to mobile terminal, the antenna assembly includes that claim 1~7 is any
Board structure of circuit described in one, the antenna assembly also includes main collection antenna radiator, and the main collection antenna radiator is electrically connected
Connect the main collection antenna feed point.
9. a kind of mobile terminal, it is characterised in that the mobile terminal includes the antenna assembly described in claim 8, the shifting
Dynamic terminal also includes the terminal body, and the antenna assembly is fixed on the terminal body.
10. mobile terminal according to claim 9, it is characterised in that the terminal body includes the bottom and relative
The top that the bottom is set, first mainboard is fixed on the bottom, and the main collection antenna radiator is fixed on institute
State bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110069.3A CN106878502B (en) | 2017-02-27 | 2017-02-27 | Circuit board structure, antenna device and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110069.3A CN106878502B (en) | 2017-02-27 | 2017-02-27 | Circuit board structure, antenna device and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106878502A true CN106878502A (en) | 2017-06-20 |
| CN106878502B CN106878502B (en) | 2023-04-18 |
Family
ID=59168724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110069.3A Active CN106878502B (en) | 2017-02-27 | 2017-02-27 | Circuit board structure, antenna device and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106878502B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019877A1 (en) * | 2018-07-23 | 2020-01-30 | Oppo广东移动通信有限公司 | Radio frequency system, antenna switching control method, and related product |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800931A (en) * | 2012-08-23 | 2012-11-28 | 广东欧珀移动通信有限公司 | Mobile communication terminal antenna device |
| KR20130013842A (en) * | 2011-07-29 | 2013-02-06 | 엘지이노텍 주식회사 | Mobile terminal having fpcb cable |
| CN204216212U (en) * | 2014-11-12 | 2015-03-18 | 瑞声声学科技(苏州)有限公司 | Communication terminal |
| CN104953279A (en) * | 2015-07-04 | 2015-09-30 | 魅族科技（中国）有限公司 | Casing antenna and terminal |
| CN105375108A (en) * | 2015-11-30 | 2016-03-02 | 青岛海信移动通信技术股份有限公司 | Mobile terminal with MIMO (Multiple-Input Multiple-Output) antenna |
| CN105633554A (en) * | 2015-12-30 | 2016-06-01 | 联想(北京)有限公司 | Antenna circuit and electronic device |
| CN106207391A (en) * | 2016-08-29 | 2016-12-07 | 广东欧珀移动通信有限公司 | Antenna assembly and mobile terminal |
| CN206472169U (en) * | 2017-02-27 | 2017-09-05 | 广东欧珀移动通信有限公司 | Board structure of circuit, antenna assembly and mobile terminal |
-
2017
- 2017-02-27 CN CN201710110069.3A patent/CN106878502B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130013842A (en) * | 2011-07-29 | 2013-02-06 | 엘지이노텍 주식회사 | Mobile terminal having fpcb cable |
| CN102800931A (en) * | 2012-08-23 | 2012-11-28 | 广东欧珀移动通信有限公司 | Mobile communication terminal antenna device |
| CN204216212U (en) * | 2014-11-12 | 2015-03-18 | 瑞声声学科技(苏州)有限公司 | Communication terminal |
| CN104953279A (en) * | 2015-07-04 | 2015-09-30 | 魅族科技（中国）有限公司 | Casing antenna and terminal |
| CN105375108A (en) * | 2015-11-30 | 2016-03-02 | 青岛海信移动通信技术股份有限公司 | Mobile terminal with MIMO (Multiple-Input Multiple-Output) antenna |
| CN105633554A (en) * | 2015-12-30 | 2016-06-01 | 联想(北京)有限公司 | Antenna circuit and electronic device |
| CN106207391A (en) * | 2016-08-29 | 2016-12-07 | 广东欧珀移动通信有限公司 | Antenna assembly and mobile terminal |
| CN206472169U (en) * | 2017-02-27 | 2017-09-05 | 广东欧珀移动通信有限公司 | Board structure of circuit, antenna assembly and mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019877A1 (en) * | 2018-07-23 | 2020-01-30 | Oppo广东移动通信有限公司 | Radio frequency system, antenna switching control method, and related product |
| US11431356B2 (en) | 2018-07-23 | 2022-08-30 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Radio frequency system, method for controlling antenna switching, and related products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106878502B (en) | 2023-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170033437A1 (en) | Mobile terminal device | |
| CN105655701A (en) | Antenna device and mobile terminal | |
| CN204216224U (en) | Mobile terminal | |
| CN204809404U (en) | Mobile terminal antenna and mobile terminal | |
| CN204144421U (en) | A kind of mobile terminal | |
| CN106410370A (en) | Antenna assembly and wireless communication device using the same | |
| WO2023024795A1 (en) | Antenna apparatus, electronic device, and design method for antenna apparatus | |
| CN104752819A (en) | Antenna structure and wireless communication device with antenna structure | |
| CN204257819U (en) | Multiband wideband anti-metal antenna | |
| CN206472169U (en) | Board structure of circuit, antenna assembly and mobile terminal | |
| CN205583131U (en) | Antenna device and mobile terminal | |
| CN204885439U (en) | Antenna and terminal | |
| CN205509002U (en) | High isolation cell -phone antenna structure based on metal backing lid | |
| CN104602369A (en) | RRU (Remote Radio Unit) of integrated antenna | |
| CN103545611A (en) | Wireless communication device | |
| CN106878502A (en) | Board structure of circuit, antenna assembly and mobile terminal | |
| EP3062391B1 (en) | Pcb board, terminal and method for improving anti-interference capability of pcb board | |
| CN112787097B (en) | Electronic equipment | |
| CN103928753B (en) | A kind of mobile phone and antenna thereof | |
| CN203260719U (en) | Multi-frequency antenna | |
| CN204375961U (en) | Antenna mutual interference spacer assembly, wireless network card and terminal | |
| CN206922014U (en) | Board structure of circuit, antenna assembly and mobile terminal | |
| CN105612658A (en) | Electronic device with pifa type antenna and wireless signal transmitting/receiving device thereof | |
| CN106887700A (en) | Board structure of circuit, antenna assembly and mobile terminal | |
| CN207124282U (en) | A kind of application structure of built-in FM antennas on mobile terminals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |